168329168

素因数分解:

$2^4\times 7^1\times {\mathrm{1502939}}^1$

素因数の和:1502954

約数の個数: 20

約数和(自身を含む): 372729120

約数和(自身を除く): 204399952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1502939, 3005878, 6011756, 10520573, 12023512, 21041146, 24047024, 42082292, 84164584, 168329168]

約数ペア:

[(1, 168329168), (2, 84164584), (4, 42082292), (7, 24047024), (8, 21041146), (14, 12023512), (16, 10520573), (28, 6011756), (56, 3005878), (112, 1502939)]